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VECTOR免疫組化試劑盒VECTASTAIN ABC Kit（PK-6100)

Vector Laboratories公司是世界著名的生物學檢測試劑公司。1977年首先開發(fā)出了生物素-親和素系統(tǒng)，該產品系列是檢測方法上的重要革命。之后經過不懈的努力，VectorLaboratories公司發(fā)展出ABC技術（Avidin : Biotinylated Enzyme ComplexTechnology，親和素-生物素-過氧化物酶復合物技術）并建立了著名的VECTASTAIN@ ABC系統(tǒng)，該系統(tǒng)被普遍視為目前zui靈敏、zui可靠與zui有效的染色系統(tǒng)，并被廣泛應用于免疫組織化學、免疫電鏡、原位雜交與凝集素化學中。而該系統(tǒng)仍在不斷地發(fā)展，以滿足廣大研究人員的各種不同要求（如多抗原的標記檢測）

VECTOR免疫組化試劑盒VECTASTAIN ABC Kit（PK-6100)

ABC技術利用生物素和卵白素具有*親和性的生物學特征，將卵白素和生物素化辣根酶按照一定的比例混合，形成ABC復合物。該法亦被稱作三步法，*步為biotin化二抗和一抗結合，第二步為avidin（親和素，A液）和二抗上的biotin結合，第三步為HRP偶聯(lián)的biotin（B液）和avidin結合，而HRP再催化底物顯色完成染色。

VECTOR免疫組化試劑盒VECTASTAIN ABC Kit（PK-6100)

Features:

• Advanced avidin/biotin technology:  The Elite_® ABC complex is smaller, very uniform, and highly active, allowing more accessibility for binding to a biotinylated target
• HIghest sensitivity, low background:  The VECTASTAIN^® Elite_® ABC system is the most sensitive avidin/biotin-based peroxidase system.  The Elite_® ABC series is approximay 5 times more sensitive than the original VECTASTAIN^® ABC Kit with the same low background.
• Cost effective:  HIgher sensitivity leads to lower cost per slide
• Available without ("Standard" kit) or with biotinylated species-specific or universal secondary antibodies
• Available in ready-to-use formats:  Prediluted, stabilized working solutions of Elite_® ABC Kit reagents provide the same high sensitivity and low background as the traditional VECTASTAIN^® Elite_® ABC Kit reagents.